75131199

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 138532800

約数和(自身を除く): 63401601

約数列:

[1, 3, 9, 11, 13, 27, 29, 33, 39, 61, 87, 99, 117, 121, 143, 183, 261, 297, 319, 351, 363, 377, 429, 549, 671, 783, 793, 957, 1089, 1131, 1287, 1573, 1647, 1769, 2013, 2379, 2871, 3267, 3393, 3509, 3861, 4147, 4719, 5307, 6039, 7137, 7381, 8613, 8723, 10179, 10527, 12441, 14157, 15921, 18117, 19459, 21411, 22143, 22997, 26169, 31581, 37323, 42471, 45617, 47763, 58377, 66429, 68991, 78507, 94743, 95953, 111969, 136851, 175131, 199287, 206973, 214049, 235521, 252967, 287859, 410553, 525393, 620919, 642147, 758901, 863577, 1231659, 1926441, 2276703, 2590731, 2782637, 5779323, 6830109, 8347911, 25043733, 75131199]

約数ペア:

[(1, 75131199), (3, 25043733), (9, 8347911), (11, 6830109), (13, 5779323), (27, 2782637), (29, 2590731), (33, 2276703), (39, 1926441), (61, 1231659), (87, 863577), (99, 758901), (117, 642147), (121, 620919), (143, 525393), (183, 410553), (261, 287859), (297, 252967), (319, 235521), (351, 214049), (363, 206973), (377, 199287), (429, 175131), (549, 136851), (671, 111969), (783, 95953), (793, 94743), (957, 78507), (1089, 68991), (1131, 66429), (1287, 58377), (1573, 47763), (1647, 45617), (1769, 42471), (2013, 37323), (2379, 31581), (2871, 26169), (3267, 22997), (3393, 22143), (3509, 21411), (3861, 19459), (4147, 18117), (4719, 15921), (5307, 14157), (6039, 12441), (7137, 10527), (7381, 10179), (8613, 8723)]