70510083

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 114992640

約数和(自身を除く): 44482557

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 1159, 1281, 2897, 3477, 8113, 8691, 20279, 24339, 55043, 60837, 165129, 176717, 385301, 530151, 1155903, 1237019, 3357623, 3711057, 10072869, 23503361, 70510083]

約数ペア:

[(1, 70510083), (3, 23503361), (7, 10072869), (19, 3711057), (21, 3357623), (57, 1237019), (61, 1155903), (133, 530151), (183, 385301), (399, 176717), (427, 165129), (1159, 60837), (1281, 55043), (2897, 24339), (3477, 20279), (8113, 8691)]