3137185513

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 4179051520

約数和(自身を除く): 1041866007

約数列:

[1, 7, 11, 19, 77, 121, 133, 151, 209, 847, 1057, 1291, 1463, 1661, 2299, 2869, 9037, 11627, 14201, 16093, 18271, 20083, 24529, 31559, 99407, 127897, 156211, 171703, 194941, 220913, 269819, 347149, 1093477, 1364587, 1888733, 2144351, 2430043, 2968009, 3703879, 15010457, 20776063, 23587861, 25927153, 40742669, 165115027, 285198683, 448169359, 3137185513]

約数ペア:

[(1, 3137185513), (7, 448169359), (11, 285198683), (19, 165115027), (77, 40742669), (121, 25927153), (133, 23587861), (151, 20776063), (209, 15010457), (847, 3703879), (1057, 2968009), (1291, 2430043), (1463, 2144351), (1661, 1888733), (2299, 1364587), (2869, 1093477), (9037, 347149), (11627, 269819), (14201, 220913), (16093, 194941), (18271, 171703), (20083, 156211), (24529, 127897), (31559, 99407)]