18729123843

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{5849}}^1$

素因数の和:6219

約数の個数: 32

約数和(自身を含む): 25833600000

約数和(自身を除く): 7104476157

約数列:

[1, 3, 59, 79, 177, 229, 237, 687, 4661, 5849, 13511, 13983, 17547, 18091, 40533, 54273, 345091, 462071, 1035273, 1067369, 1339421, 1386213, 3202107, 4018263, 27262189, 79025839, 81786567, 105814259, 237077517, 317442777, 6243041281, 18729123843]

約数ペア:

[(1, 18729123843), (3, 6243041281), (59, 317442777), (79, 237077517), (177, 105814259), (229, 81786567), (237, 79025839), (687, 27262189), (4661, 4018263), (5849, 3202107), (13511, 1386213), (13983, 1339421), (17547, 1067369), (18091, 1035273), (40533, 462071), (54273, 345091)]