36747921

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 57708288

約数和(自身を除く): 20960367

約数列:

[1, 3, 7, 21, 53, 137, 159, 241, 371, 411, 723, 959, 1113, 1687, 2877, 5061, 7261, 12773, 21783, 33017, 38319, 50827, 89411, 99051, 152481, 231119, 268233, 693357, 1749901, 5249703, 12249307, 36747921]

約数ペア:

[(1, 36747921), (3, 12249307), (7, 5249703), (21, 1749901), (53, 693357), (137, 268233), (159, 231119), (241, 152481), (371, 99051), (411, 89411), (723, 50827), (959, 38319), (1113, 33017), (1687, 21783), (2877, 12773), (5061, 7261)]