1381741053

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5659}}^1$

素因数の和:5838

約数の個数: 48

約数和(自身を含む): 2353835520

約数和(自身を除く): 972094467

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 151, 231, 453, 539, 1057, 1617, 1661, 3171, 4983, 5659, 7399, 11627, 16977, 22197, 34881, 39613, 62249, 81389, 118839, 186747, 244167, 277291, 435743, 831873, 854509, 1307229, 2563527, 3050201, 5981563, 9150603, 9399599, 17944689, 28198797, 41870941, 65797193, 125612823, 197391579, 460580351, 1381741053]

約数ペア:

[(1, 1381741053), (3, 460580351), (7, 197391579), (11, 125612823), (21, 65797193), (33, 41870941), (49, 28198797), (77, 17944689), (147, 9399599), (151, 9150603), (231, 5981563), (453, 3050201), (539, 2563527), (1057, 1307229), (1617, 854509), (1661, 831873), (3171, 435743), (4983, 277291), (5659, 244167), (7399, 186747), (11627, 118839), (16977, 81389), (22197, 62249), (34881, 39613)]