157584289

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 166842000

約数和(自身を除く): 9257711

約数列:

[1, 29, 61, 229, 389, 1769, 6641, 11281, 13969, 23729, 89081, 405101, 688141, 2583349, 5433941, 157584289]

約数ペア:

[(1, 157584289), (29, 5433941), (61, 2583349), (229, 688141), (389, 405101), (1769, 89081), (6641, 23729), (11281, 13969)]