23997993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 11253207

約数列:

[1, 3, 23, 29, 67, 69, 87, 179, 201, 537, 667, 1541, 1943, 2001, 4117, 4623, 5191, 5829, 11993, 12351, 15573, 35979, 44689, 119393, 134067, 275839, 347797, 358179, 827517, 1043391, 7999331, 23997993]

約数ペア:

[(1, 23997993), (3, 7999331), (23, 1043391), (29, 827517), (67, 358179), (69, 347797), (87, 275839), (179, 134067), (201, 119393), (537, 44689), (667, 35979), (1541, 15573), (1943, 12351), (2001, 11993), (4117, 5829), (4623, 5191)]