63879321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 95385600

約数和(自身を除く): 31506279

約数列:

[1, 3, 11, 33, 79, 107, 229, 237, 321, 687, 869, 1177, 2519, 2607, 3531, 7557, 8453, 18091, 24503, 25359, 54273, 73509, 92983, 199001, 269533, 278949, 597003, 808599, 1935737, 5807211, 21293107, 63879321]

約数ペア:

[(1, 63879321), (3, 21293107), (11, 5807211), (33, 1935737), (79, 808599), (107, 597003), (229, 278949), (237, 269533), (321, 199001), (687, 92983), (869, 73509), (1177, 54273), (2519, 25359), (2607, 24503), (3531, 18091), (7557, 8453)]