64955079

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60649}}^1$

素因数の和:60679

約数の個数: 24

約数和(自身を含む): 113536800

約数和(自身を除く): 48581721

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 60649, 181947, 424543, 545841, 1031033, 1273629, 3093099, 3820887, 7217231, 9279297, 21651693, 64955079]

約数ペア:

[(1, 64955079), (3, 21651693), (7, 9279297), (9, 7217231), (17, 3820887), (21, 3093099), (51, 1273629), (63, 1031033), (119, 545841), (153, 424543), (357, 181947), (1071, 60649)]