16295655201

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2270

約数の個数: 64

約数和(自身を含む): 26670809088

約数和(自身を除く): 10375153887

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 223, 321, 357, 669, 749, 1561, 1819, 1913, 2247, 3791, 4683, 5457, 5739, 11373, 12733, 13391, 23861, 26537, 32521, 38199, 40173, 71583, 79611, 97563, 167027, 204691, 227647, 405637, 426599, 501081, 614073, 682941, 1216911, 1279797, 1432837, 2839459, 2986193, 3479747, 4298511, 7252183, 8518377, 8958579, 10439241, 21756549, 24358229, 45646093, 50765281, 73074687, 136938279, 152295843, 319522651, 775983581, 958567953, 2327950743, 5431885067, 16295655201]

約数ペア:

[(1, 16295655201), (3, 5431885067), (7, 2327950743), (17, 958567953), (21, 775983581), (51, 319522651), (107, 152295843), (119, 136938279), (223, 73074687), (321, 50765281), (357, 45646093), (669, 24358229), (749, 21756549), (1561, 10439241), (1819, 8958579), (1913, 8518377), (2247, 7252183), (3791, 4298511), (4683, 3479747), (5457, 2986193), (5739, 2839459), (11373, 1432837), (12733, 1279797), (13391, 1216911), (23861, 682941), (26537, 614073), (32521, 501081), (38199, 426599), (40173, 405637), (71583, 227647), (79611, 204691), (97563, 167027)]