73858923

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 108352608

約数和(自身を除く): 34493685

約数列:

[1, 3, 9, 157, 167, 313, 471, 501, 939, 1413, 1503, 2817, 26219, 49141, 52271, 78657, 147423, 156813, 235971, 442269, 470439, 8206547, 24619641, 73858923]

約数ペア:

[(1, 73858923), (3, 24619641), (9, 8206547), (157, 470439), (167, 442269), (313, 235971), (471, 156813), (501, 147423), (939, 78657), (1413, 52271), (1503, 49141), (2817, 26219)]