7927899

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 5135781

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 419, 901, 1113, 1257, 2703, 2933, 6307, 7123, 8799, 18921, 21369, 22207, 49861, 66621, 149583, 155449, 377519, 466347, 1132557, 2642633, 7927899]

約数ペア:

[(1, 7927899), (3, 2642633), (7, 1132557), (17, 466347), (21, 377519), (51, 155449), (53, 149583), (119, 66621), (159, 49861), (357, 22207), (371, 21369), (419, 18921), (901, 8799), (1113, 7123), (1257, 6307), (2703, 2933)]