23996427

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 41559840

約数和(自身を除く): 17563413

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 203, 273, 377, 433, 609, 637, 1131, 1299, 1421, 1911, 2639, 3031, 4263, 5629, 7917, 9093, 12557, 16887, 18473, 21217, 37671, 39403, 55419, 63651, 87899, 118209, 163241, 263697, 275821, 489723, 615293, 827463, 1142687, 1845879, 3428061, 7998809, 23996427]

約数ペア:

[(1, 23996427), (3, 7998809), (7, 3428061), (13, 1845879), (21, 1142687), (29, 827463), (39, 615293), (49, 489723), (87, 275821), (91, 263697), (147, 163241), (203, 118209), (273, 87899), (377, 63651), (433, 55419), (609, 39403), (637, 37671), (1131, 21217), (1299, 18473), (1421, 16887), (1911, 12557), (2639, 9093), (3031, 7917), (4263, 5629)]