84130263

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{78553}}^1$

素因数の和:78583

約数の個数: 24

約数和(自身を含む): 147053088

約数和(自身を除く): 62922825

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 78553, 235659, 549871, 706977, 1335401, 1649613, 4006203, 4948839, 9347807, 12018609, 28043421, 84130263]

約数ペア:

[(1, 84130263), (3, 28043421), (7, 12018609), (9, 9347807), (17, 4948839), (21, 4006203), (51, 1649613), (63, 1335401), (119, 706977), (153, 549871), (357, 235659), (1071, 78553)]