128465392479

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{29527}}^1$

素因数の和:29887

約数の個数: 32

約数和(自身を含む): 176085149184

約数和(自身を除く): 47619756705

約数列:

[1, 3, 83, 101, 173, 249, 303, 519, 8383, 14359, 17473, 25149, 29527, 43077, 52419, 88581, 1450259, 2450741, 2982227, 4350777, 5108171, 7352223, 8946681, 15324513, 247524841, 423978193, 515925271, 742574523, 1271934579, 1547775813, 42821797493, 128465392479]

約数ペア:

[(1, 128465392479), (3, 42821797493), (83, 1547775813), (101, 1271934579), (173, 742574523), (249, 515925271), (303, 423978193), (519, 247524841), (8383, 15324513), (14359, 8946681), (17473, 7352223), (25149, 5108171), (29527, 4350777), (43077, 2982227), (52419, 2450741), (88581, 1450259)]