23918763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 36421632

約数和(自身を除く): 12502869

約数列:

[1, 3, 11, 31, 33, 93, 103, 227, 309, 341, 681, 1023, 1133, 2497, 3193, 3399, 7037, 7491, 9579, 21111, 23381, 35123, 70143, 77407, 105369, 232221, 257191, 724811, 771573, 2174433, 7972921, 23918763]

約数ペア:

[(1, 23918763), (3, 7972921), (11, 2174433), (31, 771573), (33, 724811), (93, 257191), (103, 232221), (227, 105369), (309, 77407), (341, 70143), (681, 35123), (1023, 23381), (1133, 21111), (2497, 9579), (3193, 7491), (3399, 7037)]