55893279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 83994624

約数和(自身を除く): 28101345

約数列:

[1, 3, 13, 31, 39, 83, 93, 249, 403, 557, 1079, 1209, 1671, 2573, 3237, 7241, 7719, 17267, 21723, 33449, 46231, 51801, 100347, 138693, 224471, 601003, 673413, 1433161, 1803009, 4299483, 18631093, 55893279]

約数ペア:

[(1, 55893279), (3, 18631093), (13, 4299483), (31, 1803009), (39, 1433161), (83, 673413), (93, 601003), (249, 224471), (403, 138693), (557, 100347), (1079, 51801), (1209, 46231), (1671, 33449), (2573, 21723), (3237, 17267), (7241, 7719)]