152057997

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 271584768

約数和(自身を除く): 119526771

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 401, 463, 819, 1203, 1389, 2807, 3241, 3609, 4167, 5213, 6019, 8421, 9723, 15639, 18057, 25263, 29169, 36491, 42133, 46917, 54171, 109473, 126399, 185663, 328419, 379197, 556989, 1299641, 1670967, 2413619, 3898923, 7240857, 11696769, 16895333, 21722571, 50685999, 152057997]

約数ペア:

[(1, 152057997), (3, 50685999), (7, 21722571), (9, 16895333), (13, 11696769), (21, 7240857), (39, 3898923), (63, 2413619), (91, 1670967), (117, 1299641), (273, 556989), (401, 379197), (463, 328419), (819, 185663), (1203, 126399), (1389, 109473), (2807, 54171), (3241, 46917), (3609, 42133), (4167, 36491), (5213, 29169), (6019, 25263), (8421, 18057), (9723, 15639)]