57229731

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 93562560

約数和(自身を除く): 36332829

約数列:

[1, 3, 9, 13, 29, 39, 87, 101, 117, 167, 261, 303, 377, 501, 909, 1131, 1313, 1503, 2171, 2929, 3393, 3939, 4843, 6513, 8787, 11817, 14529, 16867, 19539, 26361, 38077, 43587, 50601, 62959, 114231, 151803, 188877, 219271, 342693, 489143, 566631, 657813, 1467429, 1973439, 4402287, 6358859, 19076577, 57229731]

約数ペア:

[(1, 57229731), (3, 19076577), (9, 6358859), (13, 4402287), (29, 1973439), (39, 1467429), (87, 657813), (101, 566631), (117, 489143), (167, 342693), (261, 219271), (303, 188877), (377, 151803), (501, 114231), (909, 62959), (1131, 50601), (1313, 43587), (1503, 38077), (2171, 26361), (2929, 19539), (3393, 16867), (3939, 14529), (4843, 11817), (6513, 8787)]