45570273

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 71909376

約数和(自身を除く): 26339103

約数列:

[1, 3, 7, 21, 37, 111, 223, 259, 263, 669, 777, 789, 1561, 1841, 4683, 5523, 8251, 9731, 24753, 29193, 57757, 58649, 68117, 173271, 175947, 204351, 410543, 1231629, 2170013, 6510039, 15190091, 45570273]

約数ペア:

[(1, 45570273), (3, 15190091), (7, 6510039), (21, 2170013), (37, 1231629), (111, 410543), (223, 204351), (259, 175947), (263, 173271), (669, 68117), (777, 58649), (789, 57757), (1561, 29193), (1841, 24753), (4683, 9731), (5523, 8251)]