127387974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38393}}^1$

素因数の和:38484

約数の個数: 32

約数和(自身を含む): 294865920

約数和(自身を除く): 167477946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 38393, 76786, 115179, 230358, 268751, 537502, 806253, 1612506, 3033047, 6066094, 9099141, 18198282, 21231329, 42462658, 63693987, 127387974]

約数ペア:

[(1, 127387974), (2, 63693987), (3, 42462658), (6, 21231329), (7, 18198282), (14, 9099141), (21, 6066094), (42, 3033047), (79, 1612506), (158, 806253), (237, 537502), (474, 268751), (553, 230358), (1106, 115179), (1659, 76786), (3318, 38393)]