1020221283

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173773}}^1$

素因数の和:173898

約数の個数: 16

約数和(自身を含む): 1445799680

約数和(自身を除く): 425578397

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 173773, 521319, 3301687, 9905061, 17898619, 53695857, 340073761, 1020221283]

約数ペア:

[(1, 1020221283), (3, 340073761), (19, 53695857), (57, 17898619), (103, 9905061), (309, 3301687), (1957, 521319), (5871, 173773)]