201158013

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1399}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 316108800

約数和(自身を除く): 114950787

約数列:

[1, 3, 7, 21, 41, 123, 167, 287, 501, 861, 1169, 1399, 3507, 4197, 6847, 9793, 20541, 29379, 47929, 57359, 143787, 172077, 233633, 401513, 700899, 1204539, 1635431, 4906293, 9578953, 28736859, 67052671, 201158013]

約数ペア:

[(1, 201158013), (3, 67052671), (7, 28736859), (21, 9578953), (41, 4906293), (123, 1635431), (167, 1204539), (287, 700899), (501, 401513), (861, 233633), (1169, 172077), (1399, 143787), (3507, 57359), (4197, 47929), (6847, 29379), (9793, 20541)]