291213114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59407}}^1$

素因数の和:59474

約数の個数: 32

約数和(自身を含む): 627348480

約数和(自身を除く): 336135366

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 59407, 118814, 178221, 356442, 1128733, 2257466, 2554501, 3386199, 5109002, 6772398, 7663503, 15327006, 48535519, 97071038, 145606557, 291213114]

約数ペア:

[(1, 291213114), (2, 145606557), (3, 97071038), (6, 48535519), (19, 15327006), (38, 7663503), (43, 6772398), (57, 5109002), (86, 3386199), (114, 2554501), (129, 2257466), (258, 1128733), (817, 356442), (1634, 178221), (2451, 118814), (4902, 59407)]