1190261163

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 1994854400

約数和(自身を除く): 804593237

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 229, 237, 241, 273, 553, 687, 723, 1027, 1603, 1659, 1687, 2977, 3081, 3133, 4809, 5061, 7189, 8931, 9399, 18091, 19039, 20839, 21567, 21931, 54273, 55189, 57117, 62517, 65793, 126637, 133273, 165567, 235183, 247507, 379911, 386323, 399819, 705549, 717457, 742521, 1158969, 1646281, 1732549, 2152371, 4359931, 4938843, 5022199, 5197647, 13079793, 15066597, 30519517, 56679103, 91558551, 170037309, 396753721, 1190261163]

約数ペア:

[(1, 1190261163), (3, 396753721), (7, 170037309), (13, 91558551), (21, 56679103), (39, 30519517), (79, 15066597), (91, 13079793), (229, 5197647), (237, 5022199), (241, 4938843), (273, 4359931), (553, 2152371), (687, 1732549), (723, 1646281), (1027, 1158969), (1603, 742521), (1659, 717457), (1687, 705549), (2977, 399819), (3081, 386323), (3133, 379911), (4809, 247507), (5061, 235183), (7189, 165567), (8931, 133273), (9399, 126637), (18091, 65793), (19039, 62517), (20839, 57117), (21567, 55189), (21931, 54273)]