4201311123

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{21523}}^1$

素因数の和:21616

約数の個数: 36

約数和(自身を含む): 6498913512

約数和(自身を除く): 2297602389

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 529, 943, 1587, 2829, 4761, 8487, 21523, 21689, 64569, 65067, 193707, 195201, 495029, 882443, 1485087, 2647329, 4455261, 7941987, 11385667, 20296189, 34157001, 60888567, 102471003, 182665701, 466812347, 1400437041, 4201311123]

約数ペア:

[(1, 4201311123), (3, 1400437041), (9, 466812347), (23, 182665701), (41, 102471003), (69, 60888567), (123, 34157001), (207, 20296189), (369, 11385667), (529, 7941987), (943, 4455261), (1587, 2647329), (2829, 1485087), (4761, 882443), (8487, 495029), (21523, 195201), (21689, 193707), (64569, 65067)]