1517386493

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 2007244800

約数和(自身を除く): 489858307

約数列:

[1, 7, 17, 19, 47, 109, 119, 131, 133, 323, 329, 763, 799, 893, 917, 1853, 2071, 2227, 2261, 2489, 5123, 5593, 6157, 6251, 12971, 14279, 14497, 15181, 15589, 17423, 35207, 35861, 42313, 43099, 87091, 97337, 99953, 104669, 106267, 116983, 242743, 246449, 271301, 296191, 609637, 671113, 681359, 732683, 818881, 1654729, 1699201, 1899107, 1988711, 4612117, 4697791, 11408921, 11583103, 12751147, 13920977, 32284819, 79862447, 89258029, 216769499, 1517386493]

約数ペア:

[(1, 1517386493), (7, 216769499), (17, 89258029), (19, 79862447), (47, 32284819), (109, 13920977), (119, 12751147), (131, 11583103), (133, 11408921), (323, 4697791), (329, 4612117), (763, 1988711), (799, 1899107), (893, 1699201), (917, 1654729), (1853, 818881), (2071, 732683), (2227, 681359), (2261, 671113), (2489, 609637), (5123, 296191), (5593, 271301), (6157, 246449), (6251, 242743), (12971, 116983), (14279, 106267), (14497, 104669), (15181, 99953), (15589, 97337), (17423, 87091), (35207, 43099), (35861, 42313)]