328372801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1471}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 357990400

約数和(自身を除く): 29617599

約数列:

[1, 19, 31, 379, 589, 1471, 7201, 11749, 27949, 45601, 223231, 557509, 866419, 10592671, 17282779, 328372801]

約数ペア:

[(1, 328372801), (19, 17282779), (31, 10592671), (379, 866419), (589, 557509), (1471, 223231), (7201, 45601), (11749, 27949)]