137656803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 203841792

約数和(自身を除く): 66184989

約数列:

[1, 3, 17, 41, 43, 51, 123, 129, 697, 731, 1531, 1763, 2091, 2193, 4593, 5289, 26027, 29971, 62771, 65833, 78081, 89913, 188313, 197499, 1067107, 1119161, 2699153, 3201321, 3357483, 8097459, 45885601, 137656803]

約数ペア:

[(1, 137656803), (3, 45885601), (17, 8097459), (41, 3357483), (43, 3201321), (51, 2699153), (123, 1119161), (129, 1067107), (697, 197499), (731, 188313), (1531, 89913), (1763, 78081), (2091, 65833), (2193, 62771), (4593, 29971), (5289, 26027)]