216183201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 319721472

約数和(自身を除く): 103538271

約数列:

[1, 3, 13, 39, 41, 123, 353, 383, 533, 1059, 1149, 1599, 4589, 4979, 13767, 14473, 14937, 15703, 43419, 47109, 135199, 188149, 204139, 405597, 564447, 612417, 1757587, 5272761, 5543159, 16629477, 72061067, 216183201]

約数ペア:

[(1, 216183201), (3, 72061067), (13, 16629477), (39, 5543159), (41, 5272761), (123, 1757587), (353, 612417), (383, 564447), (533, 405597), (1059, 204139), (1149, 188149), (1599, 135199), (4589, 47109), (4979, 43419), (13767, 15703), (14473, 14937)]