105398163

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 170797536

約数和(自身を除く): 65399373

約数列:

[1, 3, 9, 13, 37, 39, 97, 111, 117, 251, 291, 333, 481, 753, 873, 1261, 1443, 2259, 3263, 3589, 3783, 4329, 9287, 9789, 10767, 11349, 24347, 27861, 29367, 32301, 46657, 73041, 83583, 120731, 139971, 219123, 316511, 362193, 419913, 900839, 949533, 1086579, 2702517, 2848599, 8107551, 11710907, 35132721, 105398163]

約数ペア:

[(1, 105398163), (3, 35132721), (9, 11710907), (13, 8107551), (37, 2848599), (39, 2702517), (97, 1086579), (111, 949533), (117, 900839), (251, 419913), (291, 362193), (333, 316511), (481, 219123), (753, 139971), (873, 120731), (1261, 83583), (1443, 73041), (2259, 46657), (3263, 32301), (3589, 29367), (3783, 27861), (4329, 24347), (9287, 11349), (9789, 10767)]