202112463

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{557}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 317551104

約数和(自身を除く): 115438641

約数列:

[1, 3, 7, 21, 37, 111, 259, 467, 557, 777, 1401, 1671, 3269, 3899, 9807, 11697, 17279, 20609, 51837, 61827, 120953, 144263, 260119, 362859, 432789, 780357, 1820833, 5462499, 9624403, 28873209, 67370821, 202112463]

約数ペア:

[(1, 202112463), (3, 67370821), (7, 28873209), (21, 9624403), (37, 5462499), (111, 1820833), (259, 780357), (467, 432789), (557, 362859), (777, 260119), (1401, 144263), (1671, 120953), (3269, 61827), (3899, 51837), (9807, 20609), (11697, 17279)]