945641151

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{587}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 1720175184

約数和(自身を除く): 774534033

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 281, 441, 587, 637, 819, 843, 1761, 1911, 1967, 2529, 3653, 4109, 5283, 5733, 5901, 7631, 10959, 12327, 13769, 17703, 22893, 25571, 28763, 32877, 36981, 41307, 53417, 68679, 76713, 86289, 123921, 160251, 164947, 178997, 230139, 258867, 373919, 480753, 494841, 536991, 1121757, 1154629, 1484523, 1610973, 2144311, 3365271, 3463887, 6432933, 8082403, 10391661, 15010177, 19298799, 24247209, 45030531, 72741627, 105071239, 135091593, 315213717, 945641151]

約数ペア:

[(1, 945641151), (3, 315213717), (7, 135091593), (9, 105071239), (13, 72741627), (21, 45030531), (39, 24247209), (49, 19298799), (63, 15010177), (91, 10391661), (117, 8082403), (147, 6432933), (273, 3463887), (281, 3365271), (441, 2144311), (587, 1610973), (637, 1484523), (819, 1154629), (843, 1121757), (1761, 536991), (1911, 494841), (1967, 480753), (2529, 373919), (3653, 258867), (4109, 230139), (5283, 178997), (5733, 164947), (5901, 160251), (7631, 123921), (10959, 86289), (12327, 76713), (13769, 68679), (17703, 53417), (22893, 41307), (25571, 36981), (28763, 32877)]