88808223

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3049}}^1$

素因数の和:3151

約数の個数: 32

約数和(自身を含む): 144448000

約数和(自身を除く): 55639777

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 511, 1387, 1533, 3049, 4161, 9147, 9709, 21343, 29127, 57931, 64029, 173793, 222577, 405517, 667731, 1216551, 1558039, 4228963, 4674117, 12686889, 29602741, 88808223]

約数ペア:

[(1, 88808223), (3, 29602741), (7, 12686889), (19, 4674117), (21, 4228963), (57, 1558039), (73, 1216551), (133, 667731), (219, 405517), (399, 222577), (511, 173793), (1387, 64029), (1533, 57931), (3049, 29127), (4161, 21343), (9147, 9709)]