118785639

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{743}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 189702144

約数和(自身を除く): 70916505

約数列:

[1, 3, 7, 21, 23, 69, 161, 331, 483, 743, 993, 2229, 2317, 5201, 6951, 7613, 15603, 17089, 22839, 51267, 53291, 119623, 159873, 245933, 358869, 737799, 1721531, 5164593, 5656459, 16969377, 39595213, 118785639]

約数ペア:

[(1, 118785639), (3, 39595213), (7, 16969377), (21, 5656459), (23, 5164593), (69, 1721531), (161, 737799), (331, 358869), (483, 245933), (743, 159873), (993, 119623), (2229, 53291), (2317, 51267), (5201, 22839), (6951, 17089), (7613, 15603)]