1404661713

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{9011}}^1$

素因数の和:9605

約数の個数: 32

約数和(自身を含む): 2309379072

約数和(自身を除く): 904717359

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 571, 1713, 3997, 7423, 9011, 11991, 22269, 27033, 51961, 63077, 117143, 155883, 189231, 351429, 820001, 2460003, 5145281, 15435843, 36016967, 66888653, 108050901, 200665959, 468220571, 1404661713]

約数ペア:

[(1, 1404661713), (3, 468220571), (7, 200665959), (13, 108050901), (21, 66888653), (39, 36016967), (91, 15435843), (273, 5145281), (571, 2460003), (1713, 820001), (3997, 351429), (7423, 189231), (9011, 155883), (11991, 117143), (22269, 63077), (27033, 51961)]