8191545999

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{11689}}^1$

素因数の和:11880

約数の個数: 64

約数和(自身を含む): 14328760320

約数和(自身を除く): 6137214321

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 151, 221, 273, 357, 453, 663, 1057, 1547, 1963, 2567, 3171, 4641, 5889, 7701, 11689, 13741, 17969, 33371, 35067, 41223, 53907, 81823, 100113, 151957, 198713, 233597, 245469, 455871, 596139, 700791, 1063699, 1390991, 1765039, 2583269, 3191097, 4172973, 5295117, 7749807, 12355273, 18082883, 22945507, 30005663, 37065819, 54248649, 68836521, 90016989, 160618549, 210039641, 390073619, 481855647, 630118923, 1170220857, 2730515333, 8191545999]

約数ペア:

[(1, 8191545999), (3, 2730515333), (7, 1170220857), (13, 630118923), (17, 481855647), (21, 390073619), (39, 210039641), (51, 160618549), (91, 90016989), (119, 68836521), (151, 54248649), (221, 37065819), (273, 30005663), (357, 22945507), (453, 18082883), (663, 12355273), (1057, 7749807), (1547, 5295117), (1963, 4172973), (2567, 3191097), (3171, 2583269), (4641, 1765039), (5889, 1390991), (7701, 1063699), (11689, 700791), (13741, 596139), (17969, 455871), (33371, 245469), (35067, 233597), (41223, 198713), (53907, 151957), (81823, 100113)]