12935556921

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{358753}}^1$

素因数の和:358881

約数の個数: 32

約数和(自身を含む): 21077515008

約数和(自身を除く): 8141958087

約数列:

[1, 3, 7, 17, 21, 51, 101, 119, 303, 357, 707, 1717, 2121, 5151, 12019, 36057, 358753, 1076259, 2511271, 6098801, 7533813, 18296403, 36234053, 42691607, 108702159, 128074821, 253638371, 615978901, 760915113, 1847936703, 4311852307, 12935556921]

約数ペア:

[(1, 12935556921), (3, 4311852307), (7, 1847936703), (17, 760915113), (21, 615978901), (51, 253638371), (101, 128074821), (119, 108702159), (303, 42691607), (357, 36234053), (707, 18296403), (1717, 7533813), (2121, 6098801), (5151, 2511271), (12019, 1076259), (36057, 358753)]