23778869751

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{160409}}^1$

素因数の和:160616

約数の個数: 48

約数和(自身を含む): 42507366720

約数和(自身を除く): 18728496969

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 181, 273, 543, 819, 1267, 1629, 2353, 3801, 7059, 11403, 16471, 21177, 49413, 148239, 160409, 481227, 1122863, 1443681, 2085317, 3368589, 6255951, 10105767, 14597219, 18767853, 29034029, 43791657, 87102087, 131374971, 203238203, 261306261, 377442377, 609714609, 1132327131, 1829143827, 2642096639, 3396981393, 7926289917, 23778869751]

約数ペア:

[(1, 23778869751), (3, 7926289917), (7, 3396981393), (9, 2642096639), (13, 1829143827), (21, 1132327131), (39, 609714609), (63, 377442377), (91, 261306261), (117, 203238203), (181, 131374971), (273, 87102087), (543, 43791657), (819, 29034029), (1267, 18767853), (1629, 14597219), (2353, 10105767), (3801, 6255951), (7059, 3368589), (11403, 2085317), (16471, 1443681), (21177, 1122863), (49413, 481227), (148239, 160409)]