7138977195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97547}}^1$

素因数の和:97620

約数の個数: 64

約数和(自身を含む): 14159287296

約数和(自身を除く): 7020310101

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 41, 51, 85, 105, 119, 123, 205, 255, 287, 357, 595, 615, 697, 861, 1435, 1785, 2091, 3485, 4305, 4879, 10455, 14637, 24395, 73185, 97547, 292641, 487735, 682829, 1463205, 1658299, 2048487, 3414145, 3999427, 4974897, 8291495, 10242435, 11608093, 11998281, 19997135, 24874485, 27995989, 34824279, 58040465, 59991405, 67990259, 83987967, 139979945, 174121395, 203970777, 339951295, 419939835, 475931813, 1019853885, 1427795439, 2379659065, 7138977195]

約数ペア:

[(1, 7138977195), (3, 2379659065), (5, 1427795439), (7, 1019853885), (15, 475931813), (17, 419939835), (21, 339951295), (35, 203970777), (41, 174121395), (51, 139979945), (85, 83987967), (105, 67990259), (119, 59991405), (123, 58040465), (205, 34824279), (255, 27995989), (287, 24874485), (357, 19997135), (595, 11998281), (615, 11608093), (697, 10242435), (861, 8291495), (1435, 4974897), (1785, 3999427), (2091, 3414145), (3485, 2048487), (4305, 1658299), (4879, 1463205), (10455, 682829), (14637, 487735), (24395, 292641), (73185, 97547)]