90642783

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4967}}^1$

素因数の和:5067

約数の個数: 32

約数和(自身を含む): 152616960

約数和(自身を除く): 61974177

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 4967, 6083, 14901, 18249, 34769, 54637, 104307, 163911, 382459, 392393, 1147377, 1177179, 2746751, 4316323, 8240253, 12948969, 30214261, 90642783]

約数ペア:

[(1, 90642783), (3, 30214261), (7, 12948969), (11, 8240253), (21, 4316323), (33, 2746751), (77, 1177179), (79, 1147377), (231, 392393), (237, 382459), (553, 163911), (869, 104307), (1659, 54637), (2607, 34769), (4967, 18249), (6083, 14901)]