402383007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5839}}^1$

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 680243200

約数和(自身を除く): 277860193

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 171, 247, 279, 403, 589, 741, 1209, 1767, 2223, 3627, 5301, 5839, 7657, 17517, 22971, 52551, 68913, 75907, 110941, 181009, 227721, 332823, 543027, 683163, 998469, 1442233, 1629081, 2353117, 3439171, 4326699, 7059351, 10317513, 12980097, 21178053, 30952539, 44709223, 134127669, 402383007]

約数ペア:

[(1, 402383007), (3, 134127669), (9, 44709223), (13, 30952539), (19, 21178053), (31, 12980097), (39, 10317513), (57, 7059351), (93, 4326699), (117, 3439171), (171, 2353117), (247, 1629081), (279, 1442233), (403, 998469), (589, 683163), (741, 543027), (1209, 332823), (1767, 227721), (2223, 181009), (3627, 110941), (5301, 75907), (5839, 68913), (7657, 52551), (17517, 22971)]