91704289

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 98100864

約数和(自身を除く): 6396575

約数列:

[1, 23, 61, 163, 401, 1403, 3749, 9223, 9943, 24461, 65363, 228689, 562603, 1503349, 3987143, 91704289]

約数ペア:

[(1, 91704289), (23, 3987143), (61, 1503349), (163, 562603), (401, 228689), (1403, 65363), (3749, 24461), (9223, 9943)]