291344946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 622006560

約数和(自身を除く): 330661614

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 401, 419, 578, 802, 838, 867, 1203, 1257, 1734, 2406, 2514, 6817, 7123, 13634, 14246, 20451, 21369, 40902, 42738, 115889, 121091, 168019, 231778, 242182, 336038, 347667, 363273, 504057, 695334, 726546, 1008114, 2856323, 5712646, 8568969, 17137938, 48557491, 97114982, 145672473, 291344946]

約数ペア:

[(1, 291344946), (2, 145672473), (3, 97114982), (6, 48557491), (17, 17137938), (34, 8568969), (51, 5712646), (102, 2856323), (289, 1008114), (401, 726546), (419, 695334), (578, 504057), (802, 363273), (838, 347667), (867, 336038), (1203, 242182), (1257, 231778), (1734, 168019), (2406, 121091), (2514, 115889), (6817, 42738), (7123, 40902), (13634, 21369), (14246, 20451)]