73017567

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 129392640

約数和(自身を除く): 56375073

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 79, 119, 153, 237, 357, 553, 711, 863, 1071, 1343, 1659, 2589, 4029, 4977, 6041, 7767, 9401, 12087, 14671, 18123, 28203, 44013, 54369, 68177, 84609, 102697, 132039, 204531, 308091, 477239, 613593, 924273, 1159009, 1431717, 3477027, 4295151, 8113063, 10431081, 24339189, 73017567]

約数ペア:

[(1, 73017567), (3, 24339189), (7, 10431081), (9, 8113063), (17, 4295151), (21, 3477027), (51, 1431717), (63, 1159009), (79, 924273), (119, 613593), (153, 477239), (237, 308091), (357, 204531), (553, 132039), (711, 102697), (863, 84609), (1071, 68177), (1343, 54369), (1659, 44013), (2589, 28203), (4029, 18123), (4977, 14671), (6041, 12087), (7767, 9401)]