1437891

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 2472960

約数和(自身を除く): 1035069

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 229, 273, 299, 483, 687, 897, 1603, 2093, 2977, 4809, 5267, 6279, 8931, 15801, 20839, 36869, 62517, 68471, 110607, 205413, 479297, 1437891]

約数ペア:

[(1, 1437891), (3, 479297), (7, 205413), (13, 110607), (21, 68471), (23, 62517), (39, 36869), (69, 20839), (91, 15801), (161, 8931), (229, 6279), (273, 5267), (299, 4809), (483, 2977), (687, 2093), (897, 1603)]