78840780117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2372507}}^1$

素因数の和:2372593

約数の個数: 32

約数和(自身を含む): 122990814720

約数和(自身を除く): 44150034603

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1749, 3021, 11077, 33231, 2372507, 7117521, 26097577, 45077633, 78292731, 125742871, 135232899, 377228613, 495853963, 1383171581, 1487561889, 2389114549, 4149514743, 7167343647, 26280260039, 78840780117]

約数ペア:

[(1, 78840780117), (3, 26280260039), (11, 7167343647), (19, 4149514743), (33, 2389114549), (53, 1487561889), (57, 1383171581), (159, 495853963), (209, 377228613), (583, 135232899), (627, 125742871), (1007, 78292731), (1749, 45077633), (3021, 26097577), (11077, 7117521), (33231, 2372507)]