11808214341

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{20521}}^1$

素因数の和:20642

約数の個数: 64

約数和(自身を含む): 20426121216

約数和(自身を除く): 8617906875

約数列:

[1, 3, 7, 11, 21, 33, 47, 53, 77, 141, 159, 231, 329, 371, 517, 583, 987, 1113, 1551, 1749, 2491, 3619, 4081, 7473, 10857, 12243, 17437, 20521, 27401, 52311, 61563, 82203, 143647, 191807, 225731, 430941, 575421, 677193, 964487, 1087613, 1580117, 2893461, 3262839, 4740351, 6751409, 7613291, 10609357, 11963743, 20254227, 22839873, 31828071, 35891229, 51117811, 74265499, 83746201, 153353433, 222796497, 251238603, 357824677, 562295921, 1073474031, 1686887763, 3936071447, 11808214341]

約数ペア:

[(1, 11808214341), (3, 3936071447), (7, 1686887763), (11, 1073474031), (21, 562295921), (33, 357824677), (47, 251238603), (53, 222796497), (77, 153353433), (141, 83746201), (159, 74265499), (231, 51117811), (329, 35891229), (371, 31828071), (517, 22839873), (583, 20254227), (987, 11963743), (1113, 10609357), (1551, 7613291), (1749, 6751409), (2491, 4740351), (3619, 3262839), (4081, 2893461), (7473, 1580117), (10857, 1087613), (12243, 964487), (17437, 677193), (20521, 575421), (27401, 430941), (52311, 225731), (61563, 191807), (82203, 143647)]