76489497

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63901}}^1$

素因数の和:63933

約数の個数: 24

約数和(自身を含む): 132916160

約数和(自身を除く): 56426663

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 63901, 191703, 447307, 575109, 1214119, 1341921, 3642357, 4025763, 8498833, 10927071, 25496499, 76489497]

約数ペア:

[(1, 76489497), (3, 25496499), (7, 10927071), (9, 8498833), (19, 4025763), (21, 3642357), (57, 1341921), (63, 1214119), (133, 575109), (171, 447307), (399, 191703), (1197, 63901)]