1791273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 2875392

約数和(自身を除く): 1084119

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 103, 187, 309, 341, 527, 561, 1023, 1133, 1581, 1751, 3193, 3399, 5253, 5797, 9579, 17391, 19261, 35123, 54281, 57783, 105369, 162843, 597091, 1791273]

約数ペア:

[(1, 1791273), (3, 597091), (11, 162843), (17, 105369), (31, 57783), (33, 54281), (51, 35123), (93, 19261), (103, 17391), (187, 9579), (309, 5797), (341, 5253), (527, 3399), (561, 3193), (1023, 1751), (1133, 1581)]