355107169

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 409795200

約数和(自身を除く): 54688031

約数列:

[1, 17, 19, 61, 67, 269, 323, 1037, 1139, 1159, 1273, 4087, 4573, 5111, 16409, 18023, 19703, 21641, 69479, 77653, 86887, 278953, 306391, 311771, 342437, 1099403, 1320101, 5300107, 5821429, 18689851, 20888657, 355107169]

約数ペア:

[(1, 355107169), (17, 20888657), (19, 18689851), (61, 5821429), (67, 5300107), (269, 1320101), (323, 1099403), (1037, 342437), (1139, 311771), (1159, 306391), (1273, 278953), (4087, 86887), (4573, 77653), (5111, 69479), (16409, 21641), (18023, 19703)]