275320938

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{2131}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 561517632

約数和(自身を除く): 286196694

約数列:

[1, 2, 3, 6, 61, 122, 183, 353, 366, 706, 1059, 2118, 2131, 4262, 6393, 12786, 21533, 43066, 64599, 129198, 129991, 259982, 389973, 752243, 779946, 1504486, 2256729, 4513458, 45886823, 91773646, 137660469, 275320938]

約数ペア:

[(1, 275320938), (2, 137660469), (3, 91773646), (6, 45886823), (61, 4513458), (122, 2256729), (183, 1504486), (353, 779946), (366, 752243), (706, 389973), (1059, 259982), (2118, 129991), (2131, 129198), (4262, 64599), (6393, 43066), (12786, 21533)]