79996553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 105616896

約数和(自身を除く): 25620343

約数列:

[1, 7, 13, 23, 37, 91, 161, 259, 299, 481, 851, 1033, 2093, 3367, 5957, 7231, 11063, 13429, 23759, 38221, 77441, 94003, 166313, 267547, 308867, 496873, 879083, 2162069, 3478111, 6153581, 11428079, 79996553]

約数ペア:

[(1, 79996553), (7, 11428079), (13, 6153581), (23, 3478111), (37, 2162069), (91, 879083), (161, 496873), (259, 308867), (299, 267547), (481, 166313), (851, 94003), (1033, 77441), (2093, 38221), (3367, 23759), (5957, 13429), (7231, 11063)]