144809679

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6379}}^1$

素因数の和:6459

約数の個数: 32

約数和(自身を含む): 235192320

約数和(自身を除く): 90382641

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 3243, 6379, 7567, 19137, 22701, 44653, 133959, 146717, 299813, 440151, 899439, 1027019, 2098691, 3081057, 6296073, 6895699, 20687097, 48269893, 144809679]

約数ペア:

[(1, 144809679), (3, 48269893), (7, 20687097), (21, 6895699), (23, 6296073), (47, 3081057), (69, 2098691), (141, 1027019), (161, 899439), (329, 440151), (483, 299813), (987, 146717), (1081, 133959), (3243, 44653), (6379, 22701), (7567, 19137)]