49801521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 34064079

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 2729, 6083, 8187, 18249, 19103, 30019, 57309, 90057, 210133, 215591, 630399, 646773, 1509137, 2371501, 4527411, 7114503, 16600507, 49801521]

約数ペア:

[(1, 49801521), (3, 16600507), (7, 7114503), (11, 4527411), (21, 2371501), (33, 1509137), (77, 646773), (79, 630399), (231, 215591), (237, 210133), (553, 90057), (869, 57309), (1659, 30019), (2607, 19103), (2729, 18249), (6083, 8187)]