60461401

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 91461440

約数和(自身を除く): 31000039

約数列:

[1, 7, 11, 13, 17, 19, 77, 91, 119, 121, 133, 143, 187, 209, 221, 247, 289, 323, 847, 1001, 1309, 1463, 1547, 1573, 1729, 2023, 2057, 2261, 2299, 2431, 2717, 3179, 3553, 3757, 4199, 5491, 11011, 14399, 16093, 17017, 19019, 22253, 24871, 26299, 26741, 29393, 29887, 34969, 38437, 39083, 41327, 46189, 60401, 71383, 187187, 209209, 244783, 273581, 289289, 323323, 422807, 454597, 499681, 508079, 664411, 785213, 3182179, 3556553, 4650877, 5496491, 8637343, 60461401]

約数ペア:

[(1, 60461401), (7, 8637343), (11, 5496491), (13, 4650877), (17, 3556553), (19, 3182179), (77, 785213), (91, 664411), (119, 508079), (121, 499681), (133, 454597), (143, 422807), (187, 323323), (209, 289289), (221, 273581), (247, 244783), (289, 209209), (323, 187187), (847, 71383), (1001, 60401), (1309, 46189), (1463, 41327), (1547, 39083), (1573, 38437), (1729, 34969), (2023, 29887), (2057, 29393), (2261, 26741), (2299, 26299), (2431, 24871), (2717, 22253), (3179, 19019), (3553, 17017), (3757, 16093), (4199, 14399), (5491, 11011)]