2491330371677

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{6959}}^1\times {\mathrm{123833}}^1$

素因数の和:130865

約数の個数: 24

約数和(自身を含む): 2947645468800

約数和(自身を除く): 456315097123

約数列:

[1, 7, 49, 59, 413, 2891, 6959, 48713, 123833, 340991, 410581, 866831, 2874067, 6067817, 7306147, 20118469, 51143029, 358001203, 861753847, 6032276929, 42225938503, 50843476973, 355904338811, 2491330371677]

約数ペア:

[(1, 2491330371677), (7, 355904338811), (49, 50843476973), (59, 42225938503), (413, 6032276929), (2891, 861753847), (6959, 358001203), (48713, 51143029), (123833, 20118469), (340991, 7306147), (410581, 6067817), (866831, 2874067)]