146378001

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20441}}^1$

素因数の和:20493

約数の個数: 32

約数和(自身を含む): 251191296

約数和(自身を除く): 104813295

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 20441, 61323, 143087, 224851, 429261, 633671, 674553, 1573957, 1901013, 4435697, 4721871, 6970381, 13307091, 20911143, 48792667, 146378001]

約数ペア:

[(1, 146378001), (3, 48792667), (7, 20911143), (11, 13307091), (21, 6970381), (31, 4721871), (33, 4435697), (77, 1901013), (93, 1573957), (217, 674553), (231, 633671), (341, 429261), (651, 224851), (1023, 143087), (2387, 61323), (7161, 20441)]