202106703519

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{107837}}^1$

素因数の和:108340

約数の個数: 48

約数和(自身を含む): 339146196480

約数和(自身を除く): 137039492961

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 419, 497, 639, 1257, 1491, 2933, 3771, 4473, 8799, 26397, 29749, 89247, 107837, 208243, 267741, 323511, 624729, 754859, 970533, 1874187, 2264577, 6793731, 7656427, 22969281, 45183703, 53594989, 68907843, 135551109, 160784967, 316285921, 406653327, 482354901, 948857763, 2846573289, 3208042913, 9624128739, 22456300391, 28872386217, 67368901173, 202106703519]

約数ペア:

[(1, 202106703519), (3, 67368901173), (7, 28872386217), (9, 22456300391), (21, 9624128739), (63, 3208042913), (71, 2846573289), (213, 948857763), (419, 482354901), (497, 406653327), (639, 316285921), (1257, 160784967), (1491, 135551109), (2933, 68907843), (3771, 53594989), (4473, 45183703), (8799, 22969281), (26397, 7656427), (29749, 6793731), (89247, 2264577), (107837, 1874187), (208243, 970533), (267741, 754859), (323511, 624729)]