1207308889

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 1317772800

約数和(自身を除く): 110463911

約数列:

[1, 29, 53, 61, 79, 163, 1537, 1769, 2291, 3233, 4187, 4727, 4819, 8639, 9943, 12877, 93757, 121423, 139751, 250531, 255407, 288347, 373433, 526979, 682481, 785497, 7406803, 15282391, 19791949, 22779413, 41631341, 1207308889]

約数ペア:

[(1, 1207308889), (29, 41631341), (53, 22779413), (61, 19791949), (79, 15282391), (163, 7406803), (1537, 785497), (1769, 682481), (2291, 526979), (3233, 373433), (4187, 288347), (4727, 255407), (4819, 250531), (8639, 139751), (9943, 121423), (12877, 93757)]