74721132717

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4094533}}^1$

素因数の和:4094633

約数の個数: 32

約数和(自身を含む): 125784084480

約数和(自身を除く): 51062951763

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 6083, 18249, 4094533, 12283599, 28661731, 45039863, 85985193, 135119589, 315279041, 323468107, 945837123, 970404321, 2264276749, 3558149177, 6792830247, 10674447531, 24907044239, 74721132717]

約数ペア:

[(1, 74721132717), (3, 24907044239), (7, 10674447531), (11, 6792830247), (21, 3558149177), (33, 2264276749), (77, 970404321), (79, 945837123), (231, 323468107), (237, 315279041), (553, 135119589), (869, 85985193), (1659, 45039863), (2607, 28661731), (6083, 12283599), (18249, 4094533)]