7691937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 11821056

約数和(自身を除く): 4129119

約数列:

[1, 3, 11, 31, 33, 73, 93, 103, 219, 309, 341, 803, 1023, 1133, 2263, 2409, 3193, 3399, 6789, 7519, 9579, 22557, 24893, 35123, 74679, 82709, 105369, 233089, 248127, 699267, 2563979, 7691937]

約数ペア:

[(1, 7691937), (3, 2563979), (11, 699267), (31, 248127), (33, 233089), (73, 105369), (93, 82709), (103, 74679), (219, 35123), (309, 24893), (341, 22557), (803, 9579), (1023, 7519), (1133, 6789), (2263, 3399), (2409, 3193)]