152030913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 222781440

約数和(自身を除く): 70750527

約数列:

[1, 3, 19, 31, 57, 93, 97, 291, 589, 887, 1767, 1843, 2661, 3007, 5529, 9021, 16853, 27497, 50559, 57133, 82491, 86039, 171399, 258117, 522443, 1567329, 1634741, 2667209, 4904223, 8001627, 50676971, 152030913]

約数ペア:

[(1, 152030913), (3, 50676971), (19, 8001627), (31, 4904223), (57, 2667209), (93, 1634741), (97, 1567329), (291, 522443), (589, 258117), (887, 171399), (1767, 86039), (1843, 82491), (2661, 57133), (3007, 50559), (5529, 27497), (9021, 16853)]