63776027

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 82644480

約数和(自身を除く): 18868453

約数列:

[1, 7, 17, 19, 67, 119, 133, 323, 421, 469, 1139, 1273, 2261, 2947, 7157, 7973, 7999, 8911, 21641, 28207, 50099, 55993, 135983, 151487, 197449, 479519, 535933, 951881, 3356633, 3751531, 9110861, 63776027]

約数ペア:

[(1, 63776027), (7, 9110861), (17, 3751531), (19, 3356633), (67, 951881), (119, 535933), (133, 479519), (323, 197449), (421, 151487), (469, 135983), (1139, 55993), (1273, 50099), (2261, 28207), (2947, 21641), (7157, 8911), (7973, 7999)]