296970687

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 485634240

約数和(自身を除く): 188663553

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 507, 653, 897, 1521, 1959, 2197, 2691, 3887, 5877, 6591, 8489, 11661, 15019, 19773, 25467, 34983, 45057, 50531, 76401, 110357, 135171, 151593, 195247, 331071, 454779, 585741, 993213, 1434641, 1757223, 2538211, 4303923, 7614633, 12911769, 22843899, 32996743, 98990229, 296970687]

約数ペア:

[(1, 296970687), (3, 98990229), (9, 32996743), (13, 22843899), (23, 12911769), (39, 7614633), (69, 4303923), (117, 2538211), (169, 1757223), (207, 1434641), (299, 993213), (507, 585741), (653, 454779), (897, 331071), (1521, 195247), (1959, 151593), (2197, 135171), (2691, 110357), (3887, 76401), (5877, 50531), (6591, 45057), (8489, 34983), (11661, 25467), (15019, 19773)]