431063286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{9437}}^1$

素因数の和:9796

約数の個数: 32

約数和(自身を含む): 902423808

約数和(自身を除く): 471360522

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 331, 662, 993, 1986, 7613, 9437, 15226, 18874, 22839, 28311, 45678, 56622, 217051, 434102, 651153, 1302306, 3123647, 6247294, 9370941, 18741882, 71843881, 143687762, 215531643, 431063286]

約数ペア:

[(1, 431063286), (2, 215531643), (3, 143687762), (6, 71843881), (23, 18741882), (46, 9370941), (69, 6247294), (138, 3123647), (331, 1302306), (662, 651153), (993, 434102), (1986, 217051), (7613, 56622), (9437, 45678), (15226, 28311), (18874, 22839)]