78383192511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1\times {\mathrm{751}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 117401518080

約数和(自身を除く): 39018325569

約数列:

[1, 3, 13, 31, 39, 93, 131, 393, 403, 659, 751, 1209, 1703, 1977, 2253, 4061, 5109, 8567, 9763, 12183, 20429, 23281, 25701, 29289, 52793, 61287, 69843, 86329, 98381, 158379, 258987, 265577, 295143, 302653, 494909, 796731, 907959, 1122277, 1278953, 1484727, 2676199, 3049811, 3366831, 3836859, 6433817, 8028597, 9149433, 15342179, 19301451, 34790587, 39647543, 46026537, 64833079, 104371761, 118942629, 194499237, 199448327, 598344981, 842830027, 2009825449, 2528490081, 6029476347, 26127730837, 78383192511]

約数ペア:

[(1, 78383192511), (3, 26127730837), (13, 6029476347), (31, 2528490081), (39, 2009825449), (93, 842830027), (131, 598344981), (393, 199448327), (403, 194499237), (659, 118942629), (751, 104371761), (1209, 64833079), (1703, 46026537), (1977, 39647543), (2253, 34790587), (4061, 19301451), (5109, 15342179), (8567, 9149433), (9763, 8028597), (12183, 6433817), (20429, 3836859), (23281, 3366831), (25701, 3049811), (29289, 2676199), (52793, 1484727), (61287, 1278953), (69843, 1122277), (86329, 907959), (98381, 796731), (158379, 494909), (258987, 302653), (265577, 295143)]