67551897

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 119992320

約数和(自身を除く): 52440423

約数列:

[1, 3, 7, 17, 19, 21, 23, 51, 57, 69, 119, 133, 161, 323, 357, 391, 399, 433, 437, 483, 969, 1173, 1299, 1311, 2261, 2737, 3031, 3059, 6783, 7361, 7429, 8211, 8227, 9093, 9177, 9959, 22083, 22287, 24681, 29877, 51527, 52003, 57589, 69713, 139859, 154581, 156009, 169303, 172767, 189221, 209139, 419577, 507909, 567663, 979013, 1185121, 1324547, 2937039, 3216757, 3555363, 3973641, 9650271, 22517299, 67551897]

約数ペア:

[(1, 67551897), (3, 22517299), (7, 9650271), (17, 3973641), (19, 3555363), (21, 3216757), (23, 2937039), (51, 1324547), (57, 1185121), (69, 979013), (119, 567663), (133, 507909), (161, 419577), (323, 209139), (357, 189221), (391, 172767), (399, 169303), (433, 156009), (437, 154581), (483, 139859), (969, 69713), (1173, 57589), (1299, 52003), (1311, 51527), (2261, 29877), (2737, 24681), (3031, 22287), (3059, 22083), (6783, 9959), (7361, 9177), (7429, 9093), (8211, 8227)]