16954197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 26078976

約数和(自身を除く): 9124779

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 461, 533, 897, 943, 1383, 1599, 2829, 5993, 10603, 12259, 17979, 18901, 31809, 36777, 56703, 137839, 245713, 413517, 434723, 737139, 1304169, 5651399, 16954197]

約数ペア:

[(1, 16954197), (3, 5651399), (13, 1304169), (23, 737139), (39, 434723), (41, 413517), (69, 245713), (123, 137839), (299, 56703), (461, 36777), (533, 31809), (897, 18901), (943, 17979), (1383, 12259), (1599, 10603), (2829, 5993)]