348442919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 411640320

約数和(自身を除く): 63197401

約数列:

[1, 11, 19, 61, 151, 181, 209, 671, 1159, 1661, 1991, 2869, 3439, 9211, 11041, 12749, 27331, 31559, 37829, 101321, 121451, 175009, 209779, 300641, 519289, 1667191, 1925099, 2307569, 5712179, 18339101, 31676629, 348442919]

約数ペア:

[(1, 348442919), (11, 31676629), (19, 18339101), (61, 5712179), (151, 2307569), (181, 1925099), (209, 1667191), (671, 519289), (1159, 300641), (1661, 209779), (1991, 175009), (2869, 121451), (3439, 101321), (9211, 37829), (11041, 31559), (12749, 27331)]