1098319201

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1\times {\mathrm{2969}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 1285891200

約数和(自身を除く): 187571999

約数列:

[1, 7, 43, 301, 1229, 2969, 8603, 20783, 52847, 127667, 369929, 893669, 3648901, 25542307, 156902743, 1098319201]

約数ペア:

[(1, 1098319201), (7, 156902743), (43, 25542307), (301, 3648901), (1229, 893669), (2969, 369929), (8603, 127667), (20783, 52847)]