23215701603

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{645257}}^1$

素因数の和:645506

約数の個数: 16

約数和(自身を含む): 31591831680

約数和(自身を除く): 8376130077

約数列:

[1, 3, 67, 179, 201, 537, 11993, 35979, 645257, 1935771, 43232219, 115501003, 129696657, 346503009, 7738567201, 23215701603]

約数ペア:

[(1, 23215701603), (3, 7738567201), (67, 346503009), (179, 129696657), (201, 115501003), (537, 43232219), (11993, 1935771), (35979, 645257)]