1330357053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1117}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 1902281472

約数和(自身を除く): 571924419

約数列:

[1, 3, 23, 41, 69, 123, 421, 943, 1117, 1263, 2829, 3351, 9683, 17261, 25691, 29049, 45797, 51783, 77073, 137391, 397003, 470257, 1053331, 1191009, 1410771, 3159993, 10815911, 19280537, 32447733, 57841611, 443452351, 1330357053]

約数ペア:

[(1, 1330357053), (3, 443452351), (23, 57841611), (41, 32447733), (69, 19280537), (123, 10815911), (421, 3159993), (943, 1410771), (1117, 1191009), (1263, 1053331), (2829, 470257), (3351, 397003), (9683, 137391), (17261, 77073), (25691, 51783), (29049, 45797)]