17327661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 25909632

約数和(自身を除く): 8581971

約数列:

[1, 3, 13, 39, 53, 83, 101, 159, 249, 303, 689, 1079, 1313, 2067, 3237, 3939, 4399, 5353, 8383, 13197, 16059, 25149, 57187, 69589, 108979, 171561, 208767, 326937, 444299, 1332897, 5775887, 17327661]

約数ペア:

[(1, 17327661), (3, 5775887), (13, 1332897), (39, 444299), (53, 326937), (83, 208767), (101, 171561), (159, 108979), (249, 69589), (303, 57187), (689, 25149), (1079, 16059), (1313, 13197), (2067, 8383), (3237, 5353), (3939, 4399)]