23279529

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 15185751

約数列:

[1, 3, 7, 13, 21, 39, 91, 269, 273, 317, 807, 951, 1883, 2219, 3497, 4121, 5649, 6657, 10491, 12363, 24479, 28847, 73437, 85273, 86541, 255819, 596911, 1108549, 1790733, 3325647, 7759843, 23279529]

約数ペア:

[(1, 23279529), (3, 7759843), (7, 3325647), (13, 1790733), (21, 1108549), (39, 596911), (91, 255819), (269, 86541), (273, 85273), (317, 73437), (807, 28847), (951, 24479), (1883, 12363), (2219, 10491), (3497, 6657), (4121, 5649)]