69429387

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 100270080

約数和(自身を除く): 30840693

約数列:

[1, 3, 23, 47, 69, 79, 141, 237, 271, 813, 1081, 1817, 3243, 3713, 5451, 6233, 11139, 12737, 18699, 21409, 38211, 64227, 85399, 256197, 292951, 492407, 878853, 1006223, 1477221, 3018669, 23143129, 69429387]

約数ペア:

[(1, 69429387), (3, 23143129), (23, 3018669), (47, 1477221), (69, 1006223), (79, 878853), (141, 492407), (237, 292951), (271, 256197), (813, 85399), (1081, 64227), (1817, 38211), (3243, 21409), (3713, 18699), (5451, 12737), (6233, 11139)]