171639603

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{1439}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 257212800

約数和(自身を除く): 85573197

約数列:

[1, 3, 9, 29, 87, 261, 457, 1371, 1439, 4113, 4317, 12951, 13253, 39759, 41731, 119277, 125193, 375579, 657623, 1972869, 5918607, 19071067, 57213201, 171639603]

約数ペア:

[(1, 171639603), (3, 57213201), (9, 19071067), (29, 5918607), (87, 1972869), (261, 657623), (457, 375579), (1371, 125193), (1439, 119277), (4113, 41731), (4317, 39759), (12951, 13253)]