71356153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 86601600

約数和(自身を除く): 15245447

約数列:

[1, 11, 19, 29, 61, 193, 209, 319, 551, 671, 1159, 1769, 2123, 3667, 5597, 6061, 11773, 12749, 19459, 33611, 40337, 61567, 106343, 129503, 223687, 341417, 369721, 1169773, 2460557, 3755587, 6486923, 71356153]

約数ペア:

[(1, 71356153), (11, 6486923), (19, 3755587), (29, 2460557), (61, 1169773), (193, 369721), (209, 341417), (319, 223687), (551, 129503), (671, 106343), (1159, 61567), (1769, 40337), (2123, 33611), (3667, 19459), (5597, 12749), (6061, 11773)]