212764129

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 244823040

約数和(自身を除く): 32058911

約数列:

[1, 17, 31, 41, 43, 229, 527, 697, 731, 1271, 1333, 1763, 3893, 7099, 9389, 9847, 21607, 22661, 29971, 54653, 120683, 159613, 167399, 291059, 305257, 403727, 929101, 4948003, 5189369, 6863359, 12515537, 212764129]

約数ペア:

[(1, 212764129), (17, 12515537), (31, 6863359), (41, 5189369), (43, 4948003), (229, 929101), (527, 403727), (697, 305257), (731, 291059), (1271, 167399), (1333, 159613), (1763, 120683), (3893, 54653), (7099, 29971), (9389, 22661), (9847, 21607)]