127789746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{434659}}^1$

素因数の和:434678

約数の個数: 24

約数和(自身を含む): 297307440

約数和(自身を除く): 169517694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 434659, 869318, 1303977, 2607954, 3042613, 6085226, 9127839, 18255678, 21298291, 42596582, 63894873, 127789746]

約数ペア:

[(1, 127789746), (2, 63894873), (3, 42596582), (6, 21298291), (7, 18255678), (14, 9127839), (21, 6085226), (42, 3042613), (49, 2607954), (98, 1303977), (147, 869318), (294, 434659)]