201770253

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4937}}^1$

素因数の和:5201

約数の個数: 24

約数和(自身を含む): 308131200

約数和(自身を除く): 106360947

約数列:

[1, 3, 9, 19, 57, 171, 239, 717, 2151, 4541, 4937, 13623, 14811, 40869, 44433, 93803, 281409, 844227, 1179943, 3539829, 10619487, 22418917, 67256751, 201770253]

約数ペア:

[(1, 201770253), (3, 67256751), (9, 22418917), (19, 10619487), (57, 3539829), (171, 1179943), (239, 844227), (717, 281409), (2151, 93803), (4541, 44433), (4937, 40869), (13623, 14811)]