103931373

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^2$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 175572096

約数和(自身を除く): 71640723

約数列:

[1, 3, 7, 13, 21, 39, 61, 79, 91, 183, 237, 273, 427, 553, 793, 1027, 1281, 1659, 2379, 3081, 4819, 5551, 6241, 7189, 14457, 16653, 18723, 21567, 33733, 43687, 62647, 81133, 101199, 131061, 187941, 243399, 380701, 438529, 567931, 1142103, 1315587, 1703793, 2664907, 4949113, 7994721, 14847339, 34643791, 103931373]

約数ペア:

[(1, 103931373), (3, 34643791), (7, 14847339), (13, 7994721), (21, 4949113), (39, 2664907), (61, 1703793), (79, 1315587), (91, 1142103), (183, 567931), (237, 438529), (273, 380701), (427, 243399), (553, 187941), (793, 131061), (1027, 101199), (1281, 81133), (1659, 62647), (2379, 43687), (3081, 33733), (4819, 21567), (5551, 18723), (6241, 16653), (7189, 14457)]