42342597

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 71547840

約数和(自身を除く): 29205243

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 139, 153, 181, 187, 417, 543, 561, 1251, 1529, 1629, 1683, 1991, 2363, 3077, 4587, 5973, 7089, 9231, 13761, 17919, 21267, 25159, 25993, 27693, 33847, 75477, 77979, 101541, 226431, 233937, 276749, 304623, 427703, 830247, 1283109, 2490741, 3849327, 4704733, 14114199, 42342597]

約数ペア:

[(1, 42342597), (3, 14114199), (9, 4704733), (11, 3849327), (17, 2490741), (33, 1283109), (51, 830247), (99, 427703), (139, 304623), (153, 276749), (181, 233937), (187, 226431), (417, 101541), (543, 77979), (561, 75477), (1251, 33847), (1529, 27693), (1629, 25993), (1683, 25159), (1991, 21267), (2363, 17919), (3077, 13761), (4587, 9231), (5973, 7089)]