149470400751

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3343}}^1\times {\mathrm{15541}}^1$

素因数の和:19031

約数の個数: 32

約数和(自身を含む): 229510330368

約数和(自身を除く): 80039929617

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 3343, 10029, 15541, 23401, 46623, 70203, 108787, 326361, 457991, 1373973, 2129117, 3205937, 6387351, 9617811, 14903819, 44711457, 51953563, 155860689, 363674941, 1091024823, 7117638131, 21352914393, 49823466917, 149470400751]

約数ペア:

[(1, 149470400751), (3, 49823466917), (7, 21352914393), (21, 7117638131), (137, 1091024823), (411, 363674941), (959, 155860689), (2877, 51953563), (3343, 44711457), (10029, 14903819), (15541, 9617811), (23401, 6387351), (46623, 3205937), (70203, 2129117), (108787, 1373973), (326361, 457991)]