660171105357

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{3361}}^1$

素因数の和:4070

約数の個数: 64

約数和(自身を含む): 937937968128

約数和(自身を除く): 277766862771

約数列:

[1, 3, 41, 47, 61, 123, 141, 183, 557, 1671, 1927, 2501, 2867, 3361, 5781, 7503, 8601, 10083, 22837, 26179, 33977, 68511, 78537, 101931, 117547, 137801, 157967, 205021, 352641, 413403, 473901, 615063, 1073339, 1393057, 1596919, 1872077, 3220017, 4179171, 4790757, 5616231, 6476647, 8405861, 9635987, 19429941, 25217583, 28907961, 65473679, 76755157, 87987619, 114196697, 196421037, 230265471, 263962857, 342590091, 395075467, 1185226401, 3607492379, 4682064577, 5367244759, 10822477137, 14046193731, 16101734277, 220057035119, 660171105357]

約数ペア:

[(1, 660171105357), (3, 220057035119), (41, 16101734277), (47, 14046193731), (61, 10822477137), (123, 5367244759), (141, 4682064577), (183, 3607492379), (557, 1185226401), (1671, 395075467), (1927, 342590091), (2501, 263962857), (2867, 230265471), (3361, 196421037), (5781, 114196697), (7503, 87987619), (8601, 76755157), (10083, 65473679), (22837, 28907961), (26179, 25217583), (33977, 19429941), (68511, 9635987), (78537, 8405861), (101931, 6476647), (117547, 5616231), (137801, 4790757), (157967, 4179171), (205021, 3220017), (352641, 1872077), (413403, 1596919), (473901, 1393057), (615063, 1073339)]